CN209955898U - Vehicle-mounted large screen machine - Google Patents
Vehicle-mounted large screen machine Download PDFInfo
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- CN209955898U CN209955898U CN201920610954.2U CN201920610954U CN209955898U CN 209955898 U CN209955898 U CN 209955898U CN 201920610954 U CN201920610954 U CN 201920610954U CN 209955898 U CN209955898 U CN 209955898U
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- display screen
- vehicle
- rear shell
- sliding block
- mounted large
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Abstract
The utility model discloses a vehicle-mounted large screen machine, which comprises a display screen assembly, a display screen rear shell, a spiral arm and a slide block, wherein the display screen assembly is fixed on the display screen rear shell, the display screen rear shell is provided with an installation hole of the spiral arm, an installation column of the spiral arm is assembled on the display screen rear shell through the installation hole, and the display screen rear shell rotates around the installation column of the spiral arm to adjust a pitch angle of the display screen assembly; the rotary arm is further assembled with the sliding block, and the rotary arm rotates around the mounting column of the sliding block to adjust the direction angle of the display screen assembly. By adopting the technical scheme, the product is more comfortable to operate and watch, the reflection of light by the display screen is avoided, and the driving safety is improved.
Description
Technical Field
The utility model relates to an on-vehicle electron field, in particular to on-vehicle large-size screen machine.
Background
At present, the vehicle-mounted information entertainment terminal is gradually popularized and large-screen, touch operation is generally adopted, and a display screen is fixed on a central control and is placed in a centering mode.
The prior art has the following problems:
1) fixed on the central control, when touch operation is carried out, particularly at the far end of a large screen, the body is often required to be inclined forwards, and the operation is inconvenient.
2) The display screen can produce the reflection of light, influences and watches, and serious still can influence driving safety.
3) The driver can only view the display screen at a large oblique angle.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a vehicle-mounted large screen machine makes the product operation and watches more comfortablely, avoids the display screen reflection of light, increases driving safety.
The embodiment of the utility model provides a vehicle-mounted large screen machine, which comprises a display screen component, a display screen rear shell, a spiral arm and a slide block, wherein,
the display screen assembly is fixed on the display screen rear shell, the display screen rear shell is provided with mounting holes of the spiral arms, mounting columns of the spiral arms are assembled on the display screen rear shell through the mounting holes, and the display screen rear shell rotates around the mounting columns of the spiral arms to adjust the pitch angle of the display screen assembly; the rotary arm is further assembled with the sliding block, and the rotary arm rotates around the mounting column of the sliding block to adjust the direction angle of the display screen assembly.
Optionally, the mounting column of the swing arm is a fixing stud, and the display screen rear shell and the fixing stud are locked by an elastic gasket, a pressure spring and a nut.
Optionally, a bolt is arranged on the sliding block, and the swing arm and the bolt are locked by an elastic gasket, a pressure spring and a nut.
Optionally, the display screen assembly further comprises a base, wherein a boss is arranged on each of two sides of the outer portion of the sliding block, and the boss slides along a sliding groove of the base to adjust the extending distance of the display screen assembly.
Optionally, two sliding grooves are respectively formed in two sides of the inner portion of the sliding block, and the boss on the swing arm is matched with the sliding grooves.
Optionally, the slide is driven by a motor, a worm gear, a drive shaft and a drive gear.
Optionally, the motor and the driving shaft are fixed on the base, and the driving gear is matched with the rack on the sliding block.
Optionally, screws or brackets are used to secure the base to the console.
Optionally, a decorative panel is also included.
It is from top to bottom, use this embodiment technical scheme, owing to design one set of mechanism and can let the display screen of on-vehicle large-size screen machine adjust position and angle according to driver's needs, make the product operation with watch more comfortable, avoid the reflection of light of display screen, increase the security of driving a vehicle.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is an exploded view of a vehicle-mounted large screen machine structure provided by the present invention;
fig. 2 is a structural view of a swing arm according to the present invention;
fig. 3 is a connection diagram of a swing arm and a rear shell of a display screen provided by the present invention;
fig. 4 is a block structure diagram provided by the present invention;
fig. 5 is a connection diagram of a swing arm and a slide block provided by the present invention;
fig. 6 is a schematic view illustrating an angle adjustment of a display screen assembly according to the present invention;
fig. 7 is a schematic view illustrating an angle adjustment of another display screen assembly provided by the present invention;
FIG. 8 is a drawing illustrating the connection between a slider and a base according to the present invention;
fig. 9 is a schematic diagram illustrating movement of a display screen assembly according to the present invention;
fig. 10 is a schematic diagram illustrating another movement of the display screen assembly according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Example (b):
the embodiment provides a vehicle-mounted large screen machine which comprises a display screen assembly, a display screen rear shell, a rotary arm and a sliding block, wherein the display screen assembly is fixed on the display screen rear shell, the display screen rear shell is provided with a mounting hole of the rotary arm, a mounting column of the rotary arm is assembled on the display screen rear shell through the mounting hole, and the display screen rear shell rotates around the mounting column of the rotary arm to adjust a pitch angle of the display screen assembly; the rotary arm is further assembled with the sliding block, and the rotary arm rotates around the mounting column of the sliding block to adjust the direction angle of the display screen assembly.
In one embodiment, which may be but is not limited to, as shown in fig. 1, it mainly includes a display screen assembly 10, a display screen rear case 20, a decorative panel 30, a swing arm 40, a slider 50, a motor 60, a worm wheel 70, a worm 80, a driving shaft 90, a driving gear 100, a fixing bracket 110, a fixing bracket 120, and an elastic gasket 130, a compression spring 140, a nut 150, etc. for fixing and damping, and a center control panel 160 is a part of a center control of an automobile, and is only schematically illustrated here. The decorative panel 30 is used for shielding the mechanism outlet and plays a decorative role.
The display screen rear shell 20 has two mounting holes, one on the left and the right, as shown in fig. 2, the mounting posts 41 of the swing arm 40 are fixing studs, and two mounting holes are also provided, as shown in fig. 3, the display screen rear shell 20 and the fixing studs 41 are locked by using elastic washers 130, compression springs 140 and nuts 150. As shown in fig. 4 and 5, a bolt 51 is disposed on the slider 50, and the radial arm 40 is locked to the bolt 51 by using an elastic washer 130, a compression spring 140 and a nut 150.
The display screen assembly 10 is fixed to the swing arm 40 through the display screen rear case 20, and when the force for swinging the display screen assembly 10 to rotate exceeds the friction force generated by the elastic gasket, the display screen rear case 20 rotates around the mounting post 41 of the swing arm 40 to adjust the pitch angle of the display screen assembly 10, as shown in fig. 6. The angle of the display screen assembly can be adjusted by the driver as desired. If with the display screen subassembly downwardly rotating, change the reverberation angle of display screen subassembly, avoid reflecting to driver's eyes, influence the driver to the observation in place ahead.
The radial arm 40 is also assembled with the sliding block 50, and when the radial arm 40 is pulled by force, the radial arm 40 can rotate around the bolt 51 on the sliding block 50 to adjust the orientation angle of the display screen assembly 10. The driver can adjust the angle of the display screen assembly as desired to rotate the display screen assembly left and up, as shown in fig. 7, toward the driver to make the angle more suitable for the driver to view the display screen.
Two sliding grooves 53 are respectively arranged on two sides of the inner part of the sliding block 50, and the bosses 42 on the radial arms 40 are matched with the sliding grooves 53 to play a role in fixing and guiding. As shown in fig. 8, the slider 50 is driven by a motor 60, a worm wheel 70, a worm 80, a drive shaft 90, and a drive gear 100. The automatic control device further comprises a base 170, wherein the motor 60 and the driving shaft 90 are fixed on the base 170 through screws 180, the driving gear 100 is matched with the rack 54 on the sliding block 50, and the base 170 is fixed on the central control panel 160 through screws 190 or a bracket. The slider 50 is provided with a boss 52 on each of the outer sides thereof. The motor 60 is powered on to drive the worm 80 to rotate, so as to drive the worm wheel 70, and the driving gear 100 is rotated through the driving shaft 90, the driving gear 100 is engaged with the rack 54 on the sliding block 50, and the boss 52 slides along the sliding slot 171 of the base 170 to adjust the extending distance of the display screen assembly 10, as shown in fig. 9 and 10. The driver can adjust the extending distance of the display screen component according to personal needs so as to meet the requirement of convenient operation.
The pitch angle and the direction angle of the display screen assembly are adjusted in the scheme by adopting a manual rotation mode, and if motor driving is added, the adjustment scheme is an automatic adjustment scheme.
The position and the angle of the display screen of the vehicle-mounted large screen machine can be adjusted according to the requirements of a driver by designing a set of mechanism, so that the product is more comfortable to operate and watch, the reflection of light of the display screen is avoided, and the driving safety is improved.
The above-described embodiments do not limit the scope of the present invention. Any modification, equivalent replacement, and improvement made within the spirit and principle of the above-described embodiments should be included in the protection scope of the technical solution.
Claims (9)
1. A vehicle-mounted large screen machine is characterized by comprising a display screen component, a display screen rear shell, a rotary arm and a sliding block, wherein,
the display screen assembly is fixed on the display screen rear shell, the display screen rear shell is provided with mounting holes of the spiral arms, mounting columns of the spiral arms are assembled on the display screen rear shell through the mounting holes, and the display screen rear shell rotates around the mounting columns of the spiral arms to adjust the pitch angle of the display screen assembly; the rotary arm is further assembled with the sliding block, and the rotary arm rotates around the mounting column of the sliding block to adjust the direction angle of the display screen assembly.
2. The vehicle-mounted large screen machine as claimed in claim 1, wherein the mounting column of the swing arm is a fixing stud, and the display screen rear shell and the fixing stud are locked by an elastic gasket, a pressure spring and a nut.
3. The vehicle-mounted large screen machine as claimed in claim 2, wherein a bolt is provided on the slider, and the swing arm is locked with the bolt by using an elastic washer, a compression spring and a nut.
4. The vehicle-mounted large screen machine as claimed in claim 3, further comprising a base, wherein a boss is respectively arranged on two sides of the outer part of the sliding block, and the boss slides along the sliding groove of the base to adjust the extending distance of the display screen assembly.
5. The vehicle-mounted large screen machine as claimed in claim 4, wherein a sliding groove is formed on each of two sides inside the sliding block, and the boss on the swing arm is matched with the sliding groove.
6. The vehicle-mounted large screen machine according to claim 5, wherein the slide block is driven by a motor, a worm wheel, a drive shaft and a drive gear.
7. The vehicle-mounted large screen machine as claimed in claim 6, wherein the motor and the driving shaft are fixed on the base, and the driving gear is engaged with the rack on the sliding block.
8. The vehicle-mounted large screen machine as claimed in claim 7, wherein the base is fixed to the console by screws or brackets.
9. The vehicle-mounted large screen machine according to claim 8, further comprising a decorative panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920610954.2U CN209955898U (en) | 2019-04-29 | 2019-04-29 | Vehicle-mounted large screen machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920610954.2U CN209955898U (en) | 2019-04-29 | 2019-04-29 | Vehicle-mounted large screen machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209955898U true CN209955898U (en) | 2020-01-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201920610954.2U Active CN209955898U (en) | 2019-04-29 | 2019-04-29 | Vehicle-mounted large screen machine |
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| Country | Link |
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| CN (1) | CN209955898U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111532214A (en) * | 2020-05-07 | 2020-08-14 | 深圳市麦思美汽车电子有限公司 | Rotating mechanism capable of adjusting angle and direction by five shafts |
| CN115218089A (en) * | 2021-04-20 | 2022-10-21 | 华人运通(江苏)技术有限公司 | Adjusting device of vehicle-mounted screen, vehicle-mounted display device and vehicle |
-
2019
- 2019-04-29 CN CN201920610954.2U patent/CN209955898U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111532214A (en) * | 2020-05-07 | 2020-08-14 | 深圳市麦思美汽车电子有限公司 | Rotating mechanism capable of adjusting angle and direction by five shafts |
| US11305704B2 (en) * | 2020-05-07 | 2022-04-19 | Shenzhen Maxmade Auto Electronics Co., Ltd. | Five-axis angular adjustment and azimuth rotation mechanism |
| CN111532214B (en) * | 2020-05-07 | 2022-08-12 | 深圳市麦思美汽车电子有限公司 | Rotating mechanism capable of adjusting angle and direction by five shafts |
| CN115218089A (en) * | 2021-04-20 | 2022-10-21 | 华人运通(江苏)技术有限公司 | Adjusting device of vehicle-mounted screen, vehicle-mounted display device and vehicle |
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